3,6,9-三噁十一烷二酸

3,6,9-三噁十一烷二酸

3,6,9-Trioxaundecanedioic acid

13887-98-4

C8H14O7

222.19300

102.29000

-0.79460

222.07400

n20/D 1.470(lit.)

178.3ºC

4.1E-09mmHg at 25°C

1.315g/cm3

443.7ºC at 760mmHg

GHS05

危险

H318

III

2918990090

UN 1760

R41

26-39

Xi

HS: 2918990090 Other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives

品名, 成分含量, 用途

2918990090. 其他含其他附加含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%

2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%